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50 mm.
QMS ISO 9001
Certificate type
EMS ISO 14001
Certificate type
High thermal performance and compressive strength, low water absorption extruded polystyrene insulation for domestic, commercial and industrial applications.
Insulation for domestic, commercial and industrial applications
Features and benefits:
Grade (to BS EN 826): CS500.
Material | Extruded polystyrene (XPS) |
Size40 kg/m³ | 600 x 1250 mm |
Uniclass | |
CAWS | E20/200 Proprietary underslab insulation E20/30 Underslab insulation M10/290 Floating construction M10/40 Floating construction M11/220 Mastic asphalt floor underlay |
Compressive strength (minimum) at 10% compression | 700 kPa. |
Thermal conductivity (maximum) | To BS EN 12667, 0.034 W/mK.< 80 mm. |
Thickness | 50 mm. |
Edges | Shiplap. |
TemperatureRange | -50 to +75°C. |
Water vapour diffusion factor (to EN 12086) | 100—200 µ. |